{"title":"[Molecular mechanisms of hepatocarcinogenesis in MASLD].","authors":"Hayato Nakagawa","doi":"10.11405/nisshoshi.122.323","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.323","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 5","pages":"323-334"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144001306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[A case of recurrent pancreatitis in which it was difficult to identify the cause of the pancreatitis].","authors":"Atsushi Nakai, Mamoru Takenaka, Masatoshi Kudo","doi":"10.11405/nisshoshi.122.441","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.441","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 6","pages":"441-443"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276178","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Trends in functional dyspepsia research and challenges in daily clinical practice].","authors":"Koji Nakada, Masahiko Kawamura, Nobuyoshi Hanyu","doi":"10.11405/nisshoshi.122.385","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.385","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 6","pages":"385-393"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[A case of a liver mass detected incidentally by health examination].","authors":"Hitoshi Iwasaki, Shinji Itoh, Takeo Toshima, Takeshi Iwasaki, Yasuhiro Ushijima, Shinichi Aishima, Kousei Ishigami, Yoshinao Oda, Tomoharu Yoshizumi","doi":"10.11405/nisshoshi.122.520","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.520","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 7","pages":"520-525"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144601762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Developmental mechanisms of colorectal cancer and research on preventive and therapeutic drugs].","authors":"Tetsuji Takayama","doi":"10.11405/nisshoshi.122.73","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.73","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 2","pages":"73-77"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143383498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Hemosuccus pancreaticus with a pancreatic metastasis from colorectal cancer receiving edoxaban:a case report].","authors":"Shiro Nakae, Kosuke Minaga, Tomohiro Kawamura, Tomohiko Matsuda, Yasuhiro Goto, Shiho Sakurai, Tomo Nakagawa, JeonUk Lee, Taihei Iwaya, Takuya Yamaguchi","doi":"10.11405/nisshoshi.122.297","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.297","url":null,"abstract":"<p><p>A 60-year-old male patient with metastasis from sigmoid colon cancer in the pancreatic uncinate process who received chemotherapy was treated with edoxaban (EDO) because of deep vein thrombosis. The pancreatic metastasis appeared to shrink, but the patient had repeated acute pancreatitis. An upper gastrointestinal endoscopy was performed to determine the cause. Bleeding from the major papilla and the minor papilla was detected, and he was diagnosed with hemosuccus pancreaticus. Pancreatic duct stenting was conducted from the minor papilla. The pancreatitis was then improved and the EDO dosage was reduced. The pancreatic duct stent fell off during the course. Hemosuccus pancreaticus has not relapsed after 1 year from the dropout of the stent. EDO was considered responsible for hemosuccus pancreaticus.</p>","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 4","pages":"297-304"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144051183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Incidentally discovered retroperitoneal unicentric Castleman disease during an ischemic colitis episode and diagnosed by computed tomography-guided needle biopsy: a case report].","authors":"Yuki Onishi, Kumiko Yamamoto, Tomoki Inaba, Hugh Shunsuke Colvin, Kenji Yamauchi, Koichi Izumikawa, Sakuma Takahashi, Shigenao Ishikawa, Masaki Wato, Satoko Nakamura","doi":"10.11405/nisshoshi.122.206","DOIUrl":"10.11405/nisshoshi.122.206","url":null,"abstract":"<p><p>A 30-year-old female patient had an 8-cm retroperitoneal mass that was incidentally discovered during an abdominal computed tomography (CT) scan performed for diagnosing ischemic colitis, resulting in her referral to our hospital. A CT-guided needle biopsy was performed with a 20G needle, but the results were inconclusive. A 14G needle was used after weighing the benefits and harms, resulting in the diagnosis of a hyaline-vascular variant of Castleman disease. No laboratory or imaging features are specific for unicentric Castleman disease, and abdominal occurrence has been rare. However, the number of cases found as abdominal masses has been increasing in recent years. The characteristic pathological findings need to be carefully examined.</p>","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 3","pages":"206-215"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143587551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Surgery and postoperative surveillance for IPMN].","authors":"Yoshihiro Miyasaka, Makoto Kawamoto","doi":"10.11405/nisshoshi.122.23","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.23","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 1","pages":"23-33"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142980228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Up-to-date pathological diagnoses of intraductal papillary mucinous neoplasms of the pancreas based on recommendations of the international evidence-based Kyoto guidelines].","authors":"Toru Furukawa","doi":"10.11405/nisshoshi.122.34","DOIUrl":"https://doi.org/10.11405/nisshoshi.122.34","url":null,"abstract":"","PeriodicalId":35808,"journal":{"name":"Japanese Journal of Gastroenterology","volume":"122 1","pages":"34-38"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142980230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}